GLM 4.7 vs GLM 5.1
Zhipu AI vs Zhipu AI — benchmarks, pricing, and capabilities side by side.
- •GLM 4.7 has the higher intelligence index (89 vs 86.8)
- •GLM 4.7 is cheaper ($0.40 vs $0.98 per 1M input)
- •GLM 4.7 is faster
| GLM 4.7 | GLM 5.1 | |
|---|---|---|
| Intelligence index | 89 | 86.8 |
| Developer | Zhipu AI | Zhipu AI |
| Type | LLM | LLM |
| Access | Open weights | Open weights |
| Context window | 202,752 tokens | 202,752 tokens |
| Input price | $0.40 / 1M | $0.98 / 1M |
| Output price | $1.75 / 1M | $3.08 / 1M |
| Speed | 98 tok/s | 53 tok/s |
| Released | December 22, 2025 | April 7, 2026 |
| Parameters | — | — |
| Input modalities | Text | Text |
| Output modalities | Text | Text |
Shared benchmarks
GLM 4.7
GLM 5.1
GPQA Diamond
85.9
86.8
Humanity’s Last Exam
25.1
28